SL Green Realty Corp. (SLG)
NYSE: SLG
· Real-Time Price · USD
54.14
-0.33 (-0.61%)
At close: Aug 15, 2025, 3:59 PM
54.23
0.17%
After-hours: Aug 15, 2025, 04:20 PM EDT
SLG Delta Exposure By Expiry
The total Delta Exposure (DEX) for SLG across all expirations shows -450,948.42 net shares that market makers must hedge, with 235,919.79 from calls and 686,868.21 from puts. The put-call delta ratio of 2.91 indicates defensive positioning with heavy put protection, which could accelerate downward moves if breached. The largest delta concentration at Nov 21, 25 with -322,809.47 net DEX represents significant hedging pressure that could fuel downside acceleration. The nearest expiration on Sep 19, 25 carries negative delta forcing market makers to buy shares, potentially providing support.
SLG DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Sep 19, 25 | 8,213.66 | -155,795.96 | -147,582.3 | 18.97 |
| Oct 17, 25 | 1,832.23 | -1,393.59 | 438.64 | 0.76 |
| Nov 21, 25 | 16,189.24 | -338,998.71 | -322,809.47 | 20.94 |
| Jan 16, 26 | 95,519.07 | -165,239.39 | -69,720.32 | 1.73 |
| Feb 20, 26 | 9,265.6 | -2,518.44 | 6,747.16 | 0.27 |
| Jan 15, 27 | 104,899.99 | -22,922.12 | 81,977.87 | 0.22 |